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LED球立方(三)

Step4PlacementoftheRowsItisshowninthisDiagramtheplacementofDoubleandSingleRowsofLEDs.Step5RowsofLEDsInthisstepweseeastohowtheRowsofLED’sareconnectedtothewireframe.AftereachDoubleRowofLED’saSingleRowofLED’sare
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LED球立方(二)

Step2ConstructionoftheGLOBEMake3BigRingsoutoftheMildsteelwireofthesamesizeand2smallringsofsamesize.Tieupthe2VerticalringswiththeHorizontalringwiththinwiresasshownintheillustration.TakecaretoseethatthereisnoelectricalconnectionbetweentheVe
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LED球立方(一)

不知道大家还记得上次转载的光立方的制作不?这次来一个球立方,有了上次的基础,相信这个看起来会简单很多。把这么个自制的小玩意儿往厅室一摆,既能充当照明,又能装饰,关键还是自己的作品,想想实在是心旷神怡啊。。。LEDGLOBELEDGlobeisalightconsistingof24
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我司长期供应热释电红外传感器KP500B,RE200B,KP506B等红外传感器

热释电红外传感器是一种能检测人体发射的红外线而输出电信号的传感器,它能组成防入侵报警器或各种自动化节能装置。主要是由一种高热电系数的材料,如锆钛酸铅系陶瓷、钽酸锂、硫酸三甘钛等制成尺寸为2*1mm的探测元件。在每个探测器内装入一个或两个探测元件,并将两个
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LED发光音乐盒(十二)

Step12FinishingNearlydone!Ifyouwantto,itwouldprobablybenicerifyouputallthewirescomingoutofthedeviceintoawhitewirechanneltomakeitmorediscrete.Ifyouvedonethat,youredone!!!Hangitupsomewhere,pluginthemusic,andsitbackandenjoythegentlychangingcolours
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LED发光音乐盒(十一)

Step11FrameatthebackNowitsthecleaningupatthebacksturn.Therearegoingtobealotofcablescomingthroughwhichwillneedtobehiddenandtidiedup.Theframehasalreadybeenattached,nowallyouneedtodoismakethecablesgointoit.Thismightbeeasierforsomecablesthanothers.
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LED发光音乐盒(十)

Step10CoveronNowitsthecoversturn.Onceyouhavemadesureeverythingisstuckdown,secure,workingandnicelooking,getthecover.Cleanitfromtheinsidetogetridofsmudges.Drill4holesinthe4cubesateachcorner.Makesurethereissomethingunderneathsothedrillbitdoesntscr
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LED发光音乐盒(九)

Step9StickingandconnectingItstimetostickeverythingdown.Usethesketchon"theactualthing"topositioneverything,usingrulersandprotractorstomakesuretheanglesandspacesarecorrect.TheLEDstripstendtohavedoublesidedtapeonthemsojustusethat.Whensti
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连个时序图也看不懂了(sc1060)

同学在做关于倒车雷达的东西,加了些额外的功能,显示时间、温度,可以语音播报距离,本来一块多一点的语音芯片,因为购买的量少被迫得花费20大洋,黑心的商家啊。芯片国产的sc1060,都没用过,资料奇少无比,除了一个pdf。引脚图如下:两个傻帽对着一个时序图疑惑不已
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多通道串口的一点总结

先上源码呵呵McBSP的配置程序:MCBSP_ConfigMcbsp1Config={MCBSP_SPCR1_RMK(MCBSP_SPCR1_DLB_OFF,MCBSP_SPC
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USBDM出售

http://item.taobao.com/item.htm?id=10444533031最新推出freescale八位十六位单片机通用型bdm,支持hcs08,hcs12单片机,采用mc9s08js16单片机作为控制芯片下载速度快,体积小,价格低,欢迎选购。发货清单:1、bdm一台;2、6pin下载线一条;3、最新
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LED发光音乐盒(八)

Step8HolesTimetoaddtheholestomakeallthewiringneat.Withathindrillbit,startbydrillingholesintothesideoftheacrylicglasscover,atthebottomedge.Takeabiggerdrillbitandexpandtheholesothatiteventuallyisasemicircularopeningatthebottom,perfectlyalignedwit
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LED发光音乐盒(七)

Step7AnotherTestNowthatwehaveallthethings:-board-LEDs-Soundsystem-Powerwecandoafinaltestbeforeactuallyattachingeverything!Layallthecomponentsout,thewayyouplannedit.Checkifallthewiresarelongenoughandtheconnectionsareallmade.DONOTSTICKORGLUEANYTH
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LE发光音乐盒(六)

Step6PowerWeneedpowersothewholethingworks.Again,itdependsonthecontrollersyouhave,butatleastalltheLEDcontrollersshouldsharethesamevoltage.Connectallthepowercablesintooneadaptertogetridoftoomuchcabling.Itisbesttosolderthisandputashrinktubeo
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LED发光音乐盒(五)

Step5TheactualthingThisiswherethebackboardgetsmade"nice".Workoutwhereeverythinggoes,the3stripsofLEDsandtheLEDring.Seeimagebelowformoreclearpositionsofthedifferentcomponents.Coverthe50cmx30cmwoodenboardinthemattwhiteplasticstickywrap,g